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cgiwrap_iterenv

cgiwrap_iterenv

Section: cgi/cgiwrap.h (3) Updated: 12 July 2007
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NAME

cgiwrap_iterenv - iterater for env vars  

SYNOPSIS

#include <cgi/cgiwrap.h>

NEOERR *cgiwrap_iterenv (int n, char **k, char **v);


 

ARGUMENTS

n - variable to return. This should start at 0 and increment
until you receive a NULL return value.

 

DESCRIPTION

cgiwrap_iterenv allows a program to iterate over all the environment variables. This is probably mostly used by the default debug output.

 

RETURN VALUE

k - a malloc'd copy of the variable name
v - a malloc'd copy of the variable value

 

SEE ALSO

cgiwrap_iterenv(3), cgiwrap_putenv(3), cgiwrap_init_emu(3), cgiwrap_writef(3), cgiwrap_init_std(3), cgiwrap_writevf(3), cgiwrap_read(3), cgiwrap_write(3), cgiwrap_getenv


 

Index

NAME
SYNOPSIS
ARGUMENTS
DESCRIPTION
RETURN VALUE
SEE ALSO

This document was created by man2html, using the manual pages.
Time: 21:43:21 GMT, April 16, 2011